Add generateMipmap to TextureCube.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Add function to create TextureCube.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
TODO note.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Spectre asset_pack extension.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Spectre asset_pack demo.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Better logging from InputLayout

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Mesh importer includes attributes.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Update asset_pack demo to draw skybox.

Signed-off-by: John McCutchan <john@johnmccutchan.com>